For Teza 12 Manual

8/12/2019 For Teza 12 Manual

1/23

ALARMMICROWAVE QUICKLY-DEPLOYED SYSTEM

FORTEZA-12

Description & Operating Manual

4372-43071246-007

2003


2/23

2

CONTENTS

1 INTRODUCTION................................................................3

2 INTENDED USE .................................................................. 3

3 SPECIFICATIONS .............................................................. 3

4. SYSTEM COMPONENTS ................................................. 5

5. SYSTEM ARRANGEMENT & OPERATION .................. 6

5.1. System Principle of Operation ........................................ . 6

5.2. Description of the System Structure.................................. 7

5.3 Charger Structure & Operation................................. ......... 8

6. SYSTEM CONSTRUCTION................. ............................. 9

6.1. Rx Construction (fig.6.1). ................................................ 9

6.2. Tx Construction ................................................................ 10

6.3. Pole Construction (fig.6.2)................................................ 10

6.4. RC Rx Construction (fig 6.3). ........................................... 11

6.5. Charger Construction (fig.6.4). ......................................... 12

6.6. Remote Antenna Construction (fig. 6.5). .......................... 13

7. SAFETY MEASURES........................................................14

8 MOUNTING......................................................................... 14

8.1. Requirements to the Sector Landform and Application

Conditions... 14

8.2. Pole Mounting.158.3. Mounting & Supply Switching-On of Tx (Rx)...15

8.4. Rx (Tx) Positioning .......................................................... 16

8.5. RC Rx & Remote Antenna Installation...16

8.6. Connection of RC Rx to the Charger..17

8.7. Connection of RC Rx to DAPS ........................................ 17

8.8. Sectors Setting to Standby Mode17

8.9 Sectors Setting to Automatic Control Mode .................. 18

9. SYSTEM DEPLOYMENT.................................................. 19

10 SYSTEM OPERATION .................................................... 20

10.1 Operation Procedure ........................................................ 20

10.2 Storage Battery Charge Procedure ................................. 20

11 MAINTENANCE ............................................................... 21

11.1 General Instructions ........................................................ 21

11.2 Maintenance Procedure ................................................... 21

11.3 SB Replacement in Tx (Rx)..22

12. TROUBLESHOOTING GUIDE ....................................... 22

13. STORAGE .. ...................................................................... 23

14. TRANSPORT ................................................................... 23


3/23

3

1. INTRODUCTION

The present description and operating manual 4372-43071246-007 contains information about the

alarm microwave quickly-deployed system Forteza-12 (hereinafter referred to as the system). In the

description there is information required for the system correct operation and its constant keeping ready

for operation.The following abbreviations are used in the present document:

Tx - a local transmitter;

Rx - a local receiver with a radio channel transmitter;

RC Rx - a radio channel receiver;

C - a charger;

DAPS - a data acquisition and processing system;

SB - a storage battery;

BDC - battery discharge control;

AC - automaticontrol.

2 INTENDED USE

2.1 Forteza-12 system is a mobile perimeter microwave detector. It is intended to provide temporary

protective boundaries up to 1000 m long of different configuration. Communication lines laying is not

required. Power supply of the system units is off-line. Alarms are transmitted to RC Rx over a radio

channel.

2.2 The system is intended for continuous work up to 7 days minimum at the outdoor temperature

+20. It keeps operating at the ambient temperature -40+50(local equipment), -20+50(radio

channel receiver) and relative humidity up to 98% at the temperature +35.

2.3 Chargers included in the system provide charging storage batteries (SB) without their removing

from the units.

2.4 A charger is intended for continuous indoor operation at the ambient temperature 0+50,

thereto, the optimal temperature range is +15+35oC when charging SB.

3 SPECIFICATIONS

3.1 The maximum number of the sectors in the system is 20.

3.2 The detection zone length of one sector is 550 m.

3.3 The detection zone width of the sector at the maximum length is 8 m maximum.

3.4 The system generates an alarm:

- when an intruder circulates in a detection zone to his full height or bended at speed 0,36m/sec;

- when there is no signal from Tx including those cases when Tx SB.


4/23

4

3.5 The range of radio channel operation from the most remote Rx to RC Rx in the open area is up to

1000m.

3.6 The radio channel operability is controlled automatically for each sector set to Automatic

control mode.

3.7 RC Rx provides the following types of display:

- digital (semi-segment indicators);- positional (LEDs) constant illumination or generation of periodic sequence;- audible - generation of periodic sequence.

3.8 There are two relay outputs in RC Rx to generate:

- a generalized alarm;- a combined trouble signal (AC, BDC)

Alarm time is 2 sec. minimum.

Relay output characteristics:

- contact resistance in the closed state is 20 ohms maximum;- switched current is 0,1 A maximum;- voltage is 50 V maximum.

3.9 Power supply of:

- local equipment (Rx, Tx) 60,9 V (storage battery);- RC Rx 60,9 V (SB) or via a charger from 220V mains;- charger alternating voltage 50Hz 220V -15+10 %.

3.10 The system controls and displays storage battery discharge of each unit of Rx and RC Rx on RC

Rx.

3.11 Charger specifications:

- output charging voltage of the channel in the voltage stabilization mode (6,83 + 0,07)V.- maximum charging current of the channel in the current stabilization mode is 1,15maximum.

3.12 Time of the system operation from storage batteries without their recharge:

- at the temperature 20 7 days minimum;- at the temperature 0 5 days minimum;- at the temperature -40 2 days minimum.

3.13 The system is electromagnetic interference proof.

3.14 The time of the sector availability for operation after power supply is on (equal to the time of Rx

damping) is 4 min. maximum.

3.15 Time of availability for operation after an alarm is generated is 20 sec. maximum.

3.16 Time of the system deployment (20 sectors) is 50 min. maximum.

3.17 Time of the system displacement (20 sectors) is 50min. maximum.

3.18 Maximum time of SB charge is 12 hr maximum.

3.19 Rx, Tx and RC Rx units of different systems are not interchangeable.


5/23

5

Note. The system components cannot be repaired and recovered at the place of operation.

3.20 Dimensions mm, maximum; weight, kg, maximum:

- an assembled post 850*80*55 ; 0,90;- a local transmitter 615*95; 1,76;- a local receiver 615*95; 1,80;- a radio channel receiver 220*135*80; 2,00;- a charger 395*280*100; 5,90;- consumer package:

- a bag (for 8 supports) 870* 250; 1,2;- a rucksack (for 7 Rx (Tx) 650*400*230; 1,6;- RC Rx bag 250*150*90; 0,3

4. SYSTEM COMPONENTS

The delivery kit is given in table 4.1

Table 4.1

Symbols NameQ-ty

items

07.01.000 Support 22

07.02.000 Tx (a local transmitter) 11

07.03.000 Rx (a local receiver) 10

07.04.000 RC Rx (a radio channel receiver) 1

07.04.300 Antenna 1

07.04.400 DAPS cable 1

07.05.000 C (a charger) 3

Fusing element 1-1-0,5 6

07.06.000 Remote antenna 1

07.07.000

07.07.100

07.07.200

07.07.300

Consumer package:

rucksack

bag

bag for RC Rx

3

3

1

07.12.000 Transit pack 1 kit

4372-43071246-007 Certificate 1

4372-43071246-007 Description and operating manual 1

5. SYSTEM ARRANGEMENT & OPERATION

5.1System Principle of Operation


6/23

6

5.1.1The main system component is a bistatic microwave detector. Its principle of operation isto generate a volumetric detection zone in the space between a transmitter (Tx) and a receiver (Rx).

5.1.2Tx contains two radiators: upper and lower. In Rx there are two receivers of beaming:upper and lower. The detection zone of the sector is formed by one beam between a radiator and a

receiver of beaming. Therewith, the couple radiator-receiver of beaming of one sector must be either

upper or lower.

5.1.3Each system Rx is marked with two figures (1 and 2, 3 and 419and 20),one of these figures is referred to an upper receiver of beaming, the other to a lower receiver of

beaming. According to these figures a number is given to a protective sector.

5.1.4The upper Tx radiator and the upper Rx receiver of beaming can be turned around theangle of azimuth about the lower ones within the 350

angle. It provides the creation of protective

boundaries of different configuration.

5.1.5When an intruder enters a detections zone of any sector, Rx generates an alarm indicatingthe number of this sector (according to an upper or lower receiver of beaming). An alarm is transmitted

to RC Rx over radio channel. RC Rx is a data acquisition and display device.

5.1.6In addition to two alarms Rx can generate two functional reports: a Rx operability reportand a Rx SB discharge report.

5.1.7RC Rx receives and indicates alarms with a sector number and functional reports with thenumber of RX which generated it as well as it generates a generalized alarm (a sector number is not

indicated) and a combined functional report to an external DADS.

5.1.8RC Rx indicates alarms by displaying (i.e. the number of the sector wherean alarm is generated from 1 to 20) on the numeric display and by switching a tuneful audio signal.

Alarms are reset with (reset) button.

Sector 20 is displayed by 0 figure.

Alarms are generated in 15-20 sec. until causes of alarms are eliminated.

To heighten reliability each alarm consists of two impulses. Their duration is about 2 sec. The

interval between them is 3-4 sec. If an alarm is received and button (reset button) is pushed

before the second alarm impulse is over, a report is reset on the numeric display and repeats right now.

If several alarms are received at one time they are enqueued. After the previous report (alarm) is

reset, the following one is displayed automatically.

5.1.9RC Rx displays functional reports only from those Rxs which are set to Automatic controlmode. Sectors are set to Automatic control mode in pairs relating to one Rx. They are set using 10

buttons 1-219-20. Each button corresponds to a positional indicator lamp to indicate the state of

the sectors. The order of sector setting to Automatic control mode is given in Section 8.

5.1.10If during 4 minutes there are not functional reports about operability from any Rx, RC Rx

generates AC report by switching a AC indicator and a corresponding positional indicator 1-2 19-

20, and a audio signal. When displaying functional reports an audio signal differs from an alarm in tone.


7/23

7

RC Rx displays a functional report about SB discharge below 5,35V from any Rx by switching on BDC

indicator, corresponding positional indicator 1-2 19-20 and an audio signal.

5.1.11Further this report will be called BDC report.5.1.12 RC Rx controls voltage of its own SB voltage. If its discharge is below 5,35 V, RC Rx

BDC indicator lamp is ON.

Note. At the moment of RC Rx switching on/off, RC Rx BDC is ON for a short period of time.

5.1.13 There are two modes of operation in the complex: standby and alarm. Standby mode is ONwhen there are not alarms. It is displayed by -symbol on the digital display of RC Rx. Alarm mode is

displayed by a audio signal and a number of a sector is shown on the numeric display of RC Rx. When

power supply is ON, Rx generates two control alarms confirming that power supply is ON. The numbers

of sectors of this Rx are specified.

5.2 Description of the System Structure5.2.1 The system structure is given in fig.5.1.

Tx

Rx1-2

Tx

Rx3-4 Rx19-0

Tx

Tx support

Detection zone

RC Rx

Rx support

Fig. 5.1

5.2.2 The site protective boundary consists of sectors. Their maximum length is 50 m. Rx and Txunits are mounted on supports. A protective boundary can be closed or open. An open protective

boundary is shown in fig. 5.1. In this case Rxs must be mounted on the outer supports.

5.2.3The order of sector arrangement by numbers can be any. The sector is identified by RC Rxunder that number which a receiver of beaming of this sector has.

5.2.4The maximum number of sectors of one system is 20. If a protective boundary is closed,10 Rxs and 10 Txs are used. There is the 11th transmitter in the system to form an open protective

boundary consisting of 20 sectors.

5.2.5Partial use of the system components is allowed to form short protective boundaries.Therewith, the minimal quantity of sectors is two because Tx has two receivers of beaming, their

power supply is ON simultaneously. If one of the receivers of beaming does not receive signals, it

constantly generates alarms.


8/23

8

One protective sector may be formed by two beams. Then both Tx radiators and both Rx

receivers of beaming are directed to each other. An alarm from this sector is displayed simultaneously

under two numbers.

5.2.6Several separate independent spaced protective boundaries can be organized.5.3Charger Structure & Operation.

5.3.1Charger has eight independent charging channels of SB. Each storage battery is chargedirrespective of the discharge degree the rest of the batteries.

5.3.2To charge a storage battery Rx (Tx) is connected to one channel of the charger, RC Rx isconnected to two channels simultaneously. Three chargers of the system provide simultaneous charge of

the storage batteries of all units.

5.3.3Each channel of a charger is equipped with a 4 socket to connect to a PC4 plug whichcan be found on each Rx, Tx and RC Rx.

5.3.4 First the charger provides charging of storage batteries in the restricting mode of themaximum charging current, then in the mode of charging voltage stabilization. The mode is chosen

automatically.

5.3.5Each channel of the charger contains a network transformer, a rectifier, a voltage stabilizerwith the maximum current terminator and indicators of operation mode.

5.3.6Each charger channel two indicator lamps: NORM (green) and CHARGE (red).5.3.7Luminescence of the NORM indicator lamp means normal output charging voltage of

the channel.

5.3.8The CHARGE indicator lamp is switched during charging a storage battery up to8590% rated capacity.

5.3.9During the system operation a charger can be used as mains power supply source for RCRx.

6 SYSTEM CONSTRUCTION6.1Rx Construction (fig.6.1).

6.1.1Rx is dust-splash proof. It consists of 2 cylinders 3 and 5 connected with each other by atube 8.

6.1.2In the lower cylinder 3 (hereinafter referred to as a storage compartment) there is SB 2. Itis accessible when bottom 1 is removed. In the upper cylinder 5 there are two receivers of beaming 7.

The lower one is fixed on base 9; the upper one is fixed on handle 6. The axis of the directional pattern of

the lower receiver of beaming coincides with a mark on hood 10. Near the mark there is a number of the

lower receiver of beaming (odd numbers from 1 to 19). The directional pattern of the upper receiver

of beaming corresponds to the direction of the pointer on handle 6. On the handle there is a number of

the upper receiver of beaming (even numbers from 2 to 20). Using handle 6 the upper receiver of


9/23

9

beaming can be turned to the angle 350 minimum about the lower one. Radio channel transmitter 4 is

also located in cylinder 5.

6.1.3On base 9 there are two buttons of power supply 11; on the cover of the storagecompartment there is a PC4 plug to connect charger 12. When SB charging is over, PC4 socket is closed

with a cap.

1 bottom

2 SB

- 1 item;

- 1 item;

8 tube

9 base

- 1 item;

- 1 item;

3 lower cylinder - 1 item; 10 hood - 1 item;

4 plate of radio channel transmitter - 1 item; 11 power supply button - 2 items;

5 upper cylinder - 1 item; 12 4 socket to connect a

6 Rx handle - 1 item; charger with a cap - 1 item.

7 receiver of beaming (upper and

lower) - 2 items;

Fig. 6.1

6.2Tx Construction6.2.1Tx construction is similar to Rx construction. The difference is that radiators are used in

upper cylinder 5 instead of the receivers of beaming; there is no radio channel transmitter.

6.2.2The axis of the directional pattern of the lower radiator corresponds to the direction of themark on the cap; the axis of the directional pattern of the upper radiator corresponds to the pointer on the

handle.

6.3Pole Construction (fig.6.2).


10/23

10

4

2

1

3 6

5

Fig. 6.2

6.3.1The poleis a quicklydeployed tripod. Its base is platform 2; three sliding bars 3 and 4 arefixed on this platform. A sliding bar can be changed in length because of a sliding segment which is fixed

in the required position with lock screw 6. When the poleis deployed it is fixed with cross-bars 5. Springs1 are intended to mount Tx (Rx) when it is mounted on the support.

6.3.2The view of the pole with mounted Tx (Rx) is given in fig. 6.6.

6.4RC Rx Construction (fig 6.3).

1 spring -2 items;

2 platform -1 item;

3 sliding bar -1 item;4 bar -2 items;5 distance-bar -3 items;

6 lock screw -1 item .


11/23

11

1 case

2 plug-and-socket

(ANTENNA plug-and-socket)

1item

1 item

9 BDC indicator

10 indicator RC Rx BDC

1 item

1 item

3 plug-and-

socket (BATTERY CHARGE

plug-and-socket)

2

items

11 digital indicator 1 item

4 plug-

and-socket (OUTPUT TO DADS

plug-and-socket)

1 item 12 SB

13 button

(RESET)

1 item

1 item

5 switch (POWER

SUPPLY switch)

1 item 14 bag

15 antenna

1 item

1 item

6 button of the sector automatic

control

10

items

16 - band 1 item

7 indicator of the sector automatic

control

10

items

17 pocket 1 item

8 C indicator 1 item

Fig. 6.3

6.4.1RC Rx can be used both as a stationary information acquisition board at a guard station andas a portable one. In the second case RC Rx is placed in a bag 14. Storage battery 12 is placed inside case

1. To control indicators and to handle RC Rx controls there is a window in the bag which is closed with a

valve to prevent random pressing control buttons when an operator moves. On the side of the RC Rx case

there is POWER SUPPLY switch 5 to switch on power supply, two plug-and-sockets 3 to connect to a

charger, plug-and-socket 4 to connect to an external DADS and plug-and-socket 2 to connect antenna 15.

A remote antenna is connected to the same plug-and-socket. On the front of the case there are indicators

of alarm mode: digital 11 # SECTOR, button 13 (RESET) and indicators and controls of

automatic control 6, 7, 8 and power supply control 9, 10.

6.4.2There is a sliding strap 16 in bag 14 for comfortable transport of RC Rx. Using this strapthe bag can be carried on the shoulder or in a hand. There is pocket 17 for the antenna.

6.5Charger Construction (fig.6.4).6.5.1C consists of case 4 covered with lids 5 and 12 from the front and from behind. Inside the

case there is C plate 13. Under the front lid 5 opened with catches 15 there is a false panel 14. On this

panel there are control means ( indicator 2 (norm) and indicator 3 (charge),

connection means (SB charge cables 7, mains cord 11), controls ( toggle switch 10), and an

electric fuse holder 1 with electric fuse. Space is provided between the front lid 5 and false panel 14. It is

necessary to fix cables 7 and a mains cord while transporting. While transporting a plug of mains cord 11

is placed into sockets 9; plug sockets of accumulator charge cables 7 are placed into corresponding

clamps 8. For comfortable transport there is sliding handle 6. On the back lid 12 there is bonding point

16.


12/23


13/23

13

4 3

2

5

1

7

8

6

1 upper elbow -1item; 5 antenna -1item;

2 central elbow -2 items; 6 hook -1item;

3 lower elbow -1item; 7 bag-counterweight -1item;

4 pole -1item; 8 metal ring -1item;

Fig. 6.5

1 Rx (Tx) - 1item;

2 pole - 1item.

Fig. 6.6


14/23

14

7 SAFETY MEASURES

7.1 Rules of technical operation of consumers electrical facilities and Rules of safety of

consumers electrical facilities should be observed while installation and repair of the system.

7.2 Technicians are allowed to install, maintain and repair the system after they learn special

instructions and pass exam related to safety measures during the work with electrical equipment up to

1000 V voltage.

7.3 Maximum value of average flux of SHF energy at the distance 1 m from the system transmitter

does not exceed 1mcW/cm2, that meets safety regulations for technicians who do not work with SHF.

7.4 Power supply of the charger is carried out from 220 V mains. Before one starts working it is

necessary to read the charger description and rules specified in sections 5.3, 6.5 and 10.2. Safety device

must be replaced only when the charger is OFF the 220V mains.

8 MOUNTING

8.1 Requirements to the Sector Landform and Application Conditions

Surface landform where the system sector is mounted must meet the following requirements:

a)maximum height of the sector surface irregularities is +0,3m, height difference within the sectoris 3 m maximum;

b)in the sector there must not be moving gate wings, bushes, trees and etc. at the distance of 4mfrom the axis connecting Tx and Rx. There can be single immovable objects which do not prevent

direct vision between Tx and Rx; single trees and bushes with sparse leaves;

c)maximum height of grass must be 0,3m;d)maximum height of snow must be 0,5m;e)along the sector axis there must not be fences, walls and other objects at the distance less than

20m;

f) if Tx and Rx are covered with ice the system operation can be unstable (false alarms and etc.);g)

transport circulation at the distance less than 20m from the sector axis is prohibited.

8.1.1 Additional recommendations on the system sector arrangement:

1) if the grass height is less than 0,5 m the maximum sector length is 35 m, if the grass height is lessthan 0,7 m the maximum sector length is 12-20 m.

2) if there are surface irregularities more than 0,3 m or height difference more than 3m it isrecommended to reduce the sector length to 40m and less (depending on the landform).

3) if there are extended vertical surfaces (wall, fence, a group of trees or bushes) located along thesector axis, recommended length of these sectors is 20-25m maximum.

4) if sectors are located at the distance less than 20 m along the route where heavy hauler cancirculate, the sector length should be reduced up to 20-25m.


15/23


16/23

16

8.5.1 Place the RC Rx at the guard station. If several RC Rxs are placed at the guard station, they

must not be installed at the distance less than 2-3m from each other because it can cause the reduction of

the reception range.

8.5.2 If the distance between Rc Rx and a protective sector does not exceed 200 m, use a spike

antenna from the RC Rx set (see fig. 6.3). Take the antenna out the bag pocket and connect it to

plug-and-socket (antenna plug-and-socket).

8.5.3 The installation place of RC Rx with a spike antenna should be chosen experimentally in order

to provide reliable receipt of alarms from all protective sectors of the system. RC Rx should be placed

vertically with the antenna upwards, at the maximum distance from the wiring lines and heavy metal

objects (lock boxes, shelves, heating pipes, grids, etc.), and at the distance 0,5 m minimum from

reinforced-concrete ceiling floor or wall.

8.5.4 Open the side hole of the bag and set the switch (supply switch) to

position (ON position). If all the system sectors are in standby mode, an audio signal is ON and -

sign is shown on the digital display.

8.5.5 Fasten the side hole. RC Rx is ready for operation both in stationary and portable variants.

8.5.6 If the distance from RC Rx to the protective sector is over 200 m , use a remote antenna, the

length of the antenna cable is 6m.

8.5.7 Mount the remote antenna in the following way:

- mount antenna 5 on upper elbow 1 (see fig. 6.5);

- connect upper elbow with two central elbows 2, then with lower elbow 3;

- mount this mast on pole 4, fix it using a hook on lower elbow 3;

- hang bag-counterweight 7 on hook 6, previously fill it with heavy objects (stones, sand, metal

details, etc,). Its weight must be 5 kg minimum. The bag is hanged with metal ring 8.

8.5.8 RC Rx is not recommended to be mounted near, inside and on large metal constructions, nearer

than 1 3 m from power lines, metal tubes, radio noise sources.

8.6 Connection of RC Rx to the Charger

8.6.1 Connect a socket of a cable of accumulator charge of any charger channel to one of the RC Rx

(battery charge) plug-and-sockets to use a charger as a stationary power supply

source of RC Rx. (power supply) switch of RC Rx must be in position (ON

position).

Attention! If it is necessary to switch off a charger, first disconnect RC Rx from a charger to prevent

RC Rx accumulator discharge via a charger.

8.7 Connection of RC Rx to DADS

8.7.1 RC Rx is connected to DADS via (OUTPUT TO DADS) plug-and-

socket of RC Rx using a system DADS cable. The purpose of (OUTPUT TO

DADS) plug-and-socket studs are given in table 8.1.


17/23

17

Table 8.1

# stud Marking of the

cable wire

Signal

6

7 Generalized alarm (a sector number is not indicated)

3

5

Generalized functional report (AC and BDC reports)

8.8 Sectors Setting to Standby Mode

8.8.1 Sectors are set to standby mode automatically after the expiry of Rx damping time after power

supply is ON.

The period of Rx damping time depends on the order of power-up of Rx and Tx of the sector.

If first Tx is switched on and then Rx is ON, the damping time does not exceed the time of

lockout of alarms generated by Rx. The damping time is 30 sec.

Otherwise, the damping time is counted from the time of Tx switching-on and it lasts 4 mminutes

maximum. After Rx lockout time is over (30 sec. from the moment of power-up) it generates alarms till

damping.

8.9 Sector Setting to Automatic Control Mode

8.9.1 Sectors are set to Automatic Control mode in pairs: 1-2, 3-4 and etc. The procedure of

sector setting to Automatic Control mode is considered for sectors 1-2 as an example.

8.9.2 Press 1-2 button on RC Rx. After that the LED corresponding to this button starts

interrupted glowing (radio signals Automatic control from Rx 1-2). After signals are received the LED

starts continuous glowing (indication of Automatic control mode of 1 and 2 sectors).

8.9.3 Press 1-2 button during the LED continuous glowing to reset Automatic control mode

of 1 and 2 sectors. After that the LED becomes dim.

ATTENTION! To save the charge of RC Rx storage battery, indicators of sectors set to Automatic control

mode become dim in 4-6 sec. after sectors are set to this mode.

8.9.4 Press any of the keys 1-2 19-20 to control Automatic control mode of the sectors;

after that the LEDs of the sectors set to Automatic control mode are ON for 4-6 sec.

9 SYSTEM DEPLOYMENT

9.1 Draw up the draft of a protective sector. Divide it into sectors 50m long maximum.

9.2 Choosing the place of pole installation take into account the following things:

if possible place poles on higher points, not in the cavities; in those places where perimeter line turns, try to make the length of adjacent sectorsapproximately equal;

in turns the obtuse angle is more preferable than the right or acute angle;The examples of the right and wrong arrangement of the poles are given in fig. 9.1.


18/23

18

RIGHT WRONG

Fig. 9.1

9.3 When deploying the system the following procedures are fulfilled at the same time:

poles are installed according to procedure 8.2; Tx (Rx) power supply is set and switched on according to procedure 8.3; Rx (Tx) is positioned according to procedure 8.4; sectors are set to standby mode and their operability is checked according to procedure 8.8; sectors are set to Automatic control mode according to procedure 8.9.

9.4 Sectors are deployed in pairs; both sectors of this pair are supported by one Rx.

9.5 Sectors are deployed by three people. One person takes RC Rx with him; hereinafter this person

is referred to as an operator.

9.6 The procedure of deployment is given dered in fig. 5.1 for sector 1 and sector 2.

9.7 Arrange three poles of sectors 1 and 2 according to the draft of a protective sector. Mount two

Txs and Rx1-2 (they are mounted by an operator), position them and switch on Tx power supply. Switch

on RC Rx power supply (a spike antenna must be mounted on RC Rx).

Switch on Rx 1-2 power supply, reset check alarms (see item 5.1.13), and after 30 sec. is over

(damping time) check the sector setting to standby mode. The operator must be at the distance 2 m

minimum from Rx1-2and he as well as the rest technicians must not be in the detection zones of

deployed sectors. Configuration and size of a detection zone of each sector of the system are given in fig.

9.2.

Note. If first Rx power supply is ON, then Tx power supply is ON, the damping time lasts up to 4

minutes (see item 8.8.1), after that reset all alarms including two check ones.

Tx

50m maximum

8m maximum

Rx

If the sector length is reduced the detection zone becomes narrower.

Fig. 9.2

9.8 Set sectors 1 and 2 in Automatic control mode according to procedure 8.9.

9.9 Check the operability of sectors 1 and 2 by check passes in position to ones full height or

having bent; the operator checks the indication of alarms on RC Rx. If the results are positive, the

technicians start deploying two next sectors of a protective boundary.

Lsector=40m

Lsector=5m

Lsector=25m

Lsector=23m>5m 25m 23m


19/23


20/23

20

10.2.3Connect a cable of any channel of the charger to the plug-and-socket on its storage batterycompartment to charge a Tx (Rx) storage battery. Simultaneously connect two channels of a charger to

two plug-and-sockets (BATTERY CHARGE) of RC Rx to charge a RC Rx

storage battery.

If after the units is connected, LED (CHARGE LED) is ON, then the unit storage

battery is discharged and its charge is less than 85% of rated capacity. In this case the charge time is

equal to the period of time from the moment of connection to the moment when LED

becomes dim of this channel and plus 2-3 hours.

If LED (CHARGE LED) of this channel is not ON while connecting the unit, the

minimum charge time of this storage battery must be 2 hours.

Notes

1It is possible to enlarge the charge time, it does not cause SB overcharge.

2 The charge time of discharged SB to the moment when LED becomes dim is 9 hours

maximum (given as a reference).

3 Intensity of LED (NORM LED) glowing can decrease after SB is connected. This

decrease is defined by the SB discharge degree.

10.2.4When charging is over, disconnect charger cables from the units and insert cable sockets intothe corresponding clamps. Set switch to 0. Disconnect a mains plug from the mains and insert

it into the special socket on the false panel.

10.2.5Place the front cover, put cables under it, fix the cover with the catches shifting them to thecentre.

IT IS PROHIBITTED to go on SB charging if after its connection LED is OFF and it is

not ON after 10 minutes of charging.

IT IS PROHIBITTED to keep batteries connected to charger channels after the charger is OFF

because the batteries discharge via the charger input circuits.

11 MAINTENANCE

11.1General Instructions11.1.1The system is maintained according to the schedule-prevention system which provides the

following interval of routine maintenance:

- maintenance after use;- semi-annual maintenance.

11.1.2The system maintenance is carried out by the consumers technicians.11.2 Maintenance Procedure11.2.1Maintenance after use includes:

- check of external view of the system components- SB charging of the system units.


21/23

21

11.2.2 Semi-annual maintenance includes:- monitoring of the charger external cables status;- lubrication of the pole rubbing elements.

11.2.3 Check that there is not dust, dirt, snow and ice on the units. Dry the system components ifnecessary. Take them out bags and rucksacks; remove dust and dirt from the external surfaces of the Tx

(Rx) with soft cloth. Mechanical impacts on the unit surfaces are not allowed. Remove dust from the

external surfaces of the charger with soft cloth. The charger must be OFF and disconnected from the

mains.

ATTENTION! Dirt on the side faces of Tx (Rx) upper cylinder reduces the system detection

probability.

11.2.4The system unit storage batteries are charged according to item 10.2.11.2.5The charger external cables state is monitored visually. Pay attention to the integrity and

technical accuracy of the mains cord and cables of the channels.

11.2.6Lubricate rubbing surfaces and axes of the following pole details with gun lubrication (see fig.6.2): platforms 2, bars 4, sliding bar 3, distance bars 5.

11.3SB Replacement in Tx (Rx)11.3.1SB must be replaced if:

for Rx and RC Rx if any Rx generates BDC reports systematically and if any RC Rxgenerates RC Rx BDC reports systematically before the period of continuous operation is over

(see item 3.12); for Tx if any Tx fails, i.e. alarms are generated when nobody enters detection zones of the

sectors. Tx generates short audio signals.

11.3.2SB is replaced in the following way:- remove bottom (position 1) (see fig. 6.1)- takeout SB (position 2)- disconnect conductors of the cord from SB clamps- connect contacts to the new SB (red +, white -), put SB in to the storage battery

compartment. The conductors must not be under SB. Put the bottom and fix it with screws. Charge a new

SB.

IT IS PROHIBITTED to use Rx, Tx and RC Rx without storage batteries and to connect

them to a charger. It causes their failure.

Note.

1 Storage batteries COSLIGHT 3-GFM-4,0 or CSB GP 645 (Tx, Rx; 3-GFM-10,0 or CSB GP 6120

(RC Rx)are used in the system units.

2 The warranty does not cover storage batteries.


22/23

22

12 TROUBLESHOOTING GUIDE

List of possible troubles is given in table 12.1

Table 12.1

Trouble Possible Cause Action

1. RC Rx constantly

generates alarms.

1. Tx and Rx positioning is

disturbed.

2. Tx SB is discharged.

4. The sector length is too long.

Position Rx and Tx of the sector.

Charge SB

Decrease sector length.

2. False alarms. 1. Moving branches are in a

detection zone and they cause

alarms.

2. High grass in the sector.

3. Snow blanket is higher than one

specified in the manual.

4. Animals circulate in the sector.

5. Vehicle circulation along the

sector.

Inspect the sector and remove

interference factors.

3. When a personcrosses a detection

zone, alarms are

generated.

1. The sector does not meetrequirements of item 8.1.

2. Rx receives a signal from

foreign Tx.

The sector must meetrequirements of item 8.1.

Change configuration of the

sectors.

4. Tx generates short

audio signals.

1. Tx SB is discharged.

2. SB fails.

Charge SB.

Replace SB.

When a charger is

switched on,

LEDs

(NORM LEDs) are

not ON.

1. Protective device blows. 1.Replace a protective device.

When a charger isswitched on, one of

LEDs

(NORM LEDs) is not

ON.

1. Short circuit on the socketcontacts or short circuit in SBD

charging cable.

2. The channel is out of order.

1. Eliminate short circuit.

2. Do not use this channel.

13 STORAGE

13.1 The system in the transport package can be stored indoors. The indoor temperature must be

-50+50. Relative humidity must be up to 95% if there are not hostile agents in the environment.

13.2 Warranty storage period is 12 months maximum. During this period it is necessary to charge

storage batteries of Tx, Rx and RC Rx from the charger periodically (in three months) according to the

technique specified in section 10.2. . Mark the date of charging on each packing-case and in 4372-

43071246-007(the certificate) (page 2).

14 TRANSPORT

14.1 The system can be transported in the transport container by any transport means (by plane in

hermetically sealed compartments) if it is transported in covered cars, holds or by cargo vehicles incovered bodies at the distance up to 500 km at the speed up to 40 km/hr.


23/23

14.2 A transport container must be fixed in order to prevent its displacement and impacts with each

other.

14.3 The system can be transported at the ambient temperature +50. If the system is transported at

the temperature below zero, it must be unpacked after its being in standard climatic conditions for 6

hours minimum.

14.5 The system can be transported in the consumer package by cars at the distance 100 km

maximum.

Date post:	03-Jun-2018
Category:	Documents
Upload:	weworkwithyou
View:	215 times
Download:	0 times

For Teza 12 Manual

Documents